Stock Features:
- Add Yahoo Finance search API for stock auto-suggest
- Implement debounced search with dropdown suggestions
- Add keyboard navigation (up/down/enter/escape)
- Auto-add stocks on suggestion click in Watchlist
- Auto-focus quantity input in Portfolio after selection

Portfolio Privacy:
- Add lock/unlock button to mask sensitive values
- Hide quantities, values, cash with **** when locked
- Toggle button shows 🔓/🔒 state

Water Hydrate Tab:
- New tab with animated water glass (wave, bubbles, cute face)
- Configurable reminder times (start/end) and intervals
- Glasses counter with daily reset
- Browser alarm-based reminders with test button
- Water fill animation based on glasses consumed

Bug Fixes:
- Fix CSS conflict between tracker and hydrate stat-item classes
- Move Hydrate tab next to Tracker in navigation
- Compact Hydrate tab height to match other tabs

UI Improvements:
- Reduce portfolio input group to fit lock button
- Add hydrate-stat-item class to prevent style conflicts"

Release Notes for v1.0.2

🌍 Multi-Currency Support
Added proper currency symbols for 11 global markets:
₹ (India), £ (UK), € (Europe), ¥ (Japan/China), ₩ (South Korea)
HK$, C$, A$, S$, R$ for Hong Kong, Canada, Australia, Singapore, Brazil
Portfolio total shows correct currency when all holdings are from same market

📅 Schedule Tab Fixes
Fixed time display bug where some activities showed no duration
Improved time formatting logic

💰 Portfolio Improvements
Fixed portfolio total to show correct currency symbol
Individual holdings now display proper currency per market

TabTime v1.0.1 Release Notes

🌍 Global Stock Market Support
16 new stock exchanges added: NSE, BSE (India), London, Tokyo, Hong Kong, Frankfurt, Paris, Toronto, ASX, Shanghai, Shenzhen, Singapore, KOSPI, Bovespa
Market selector dropdown with country flag emojis 🇮🇳🇬🇧🇯🇵🇭🇰
Automatic currency symbols (₹ for India, $ for US, £ for UK, etc.)

📅 Schedule Tab Redesign
Modern vertical timeline design with color-coded activity cards
Activity time summary showing total hours per activity in 3-column grid
Fixed overnight duration display (e.g., 22:30 - 00:00 now shows 1h 30m correctly)
Timer button now visible without hovering

⏱️ Timer Improvements
Auto-timer now starts immediately for past activities (instead of scheduling for next day)
Fixed duplicate timer starts when clicking on past activities
Scheduled timers work correctly for future activities

🎯 UX Improvements
Tab memory: Reopening within 1 minute restores last tab; otherwise defaults to Tracker
Renamed header to "TabTime"
Edit/delete actions always visible (semi-transparent, full opacity on hover)

🐛 Bug Fixes
Fixed overnight schedule block support (e.g., 9:30 PM to 12:00 AM)
Fixed icon sizing for Firefox Add-ons compliance